<template>
    <el-col :span="12">
      <Menu mode="horizontal" theme="dark" active-name="1"><h5 class= "fontStyle">信用卡后台管理系统</h5></Menu>
      <el-menu
        default-active="2"
        class="el-menu-vertical-demo"
        @open="handleOpen"
        @close="handleClose"
      >
        <el-submenu index="1">
          <template slot="title">
            <i class="el-icon-location"></i>
            <span>报表管理</span>
          </template>
          <el-menu-item-group>
            <template slot="title">分组一</template>
            <el-menu-item index="/TableMain" @click="goTo('/tableMain')">用户列表</el-menu-item>
            <el-menu-item index="1-2">选项2</el-menu-item>
          </el-menu-item-group>
          <el-menu-item-group title="分组2">
            <el-menu-item index="1-3">选项3</el-menu-item>
          </el-menu-item-group>
          <el-submenu index="1-4">
            <template slot="title">选项4</template>
            <el-menu-item index="1-4-1">选项1</el-menu-item>
          </el-submenu>
        </el-submenu>
        <el-menu-item index="demo">
          <i class="el-icon-menu"></i>
          <span slot="title">服务管理</span>
        </el-menu-item>
        <el-menu-item index="index">
          <i class="el-icon-setting"></i>
          <span slot="title">后台管理</span>
        </el-menu-item>
        <el-menu-item index="/echarts" @click="goTo('/echarts')">
          <i class="el-icon-thumb"></i>
          <span slot="title">图表管理</span>
        </el-menu-item>
      </el-menu>
    </el-col>
</template>

<script>
export default {
  name:"LeftCommon",
  data() {
    return {};
  },

  methods: {
    handleOpen(key, keyPath) {
      console.log(key, keyPath);
    },
    handleClose(key, keyPath) {
      console.log(key, keyPath);
    },
    goTo(path) {
      this.$router.replace(path);
    }
  }
};
</script>

<style scoped>
.el-col-12{
  width: 15%;
}
.fontStyle{
  font-size: 1.25rem;
  color: #49FFCC;
  height: 3.6875rem;

}
</style>
